---
id: tracker-l1
title: Seeed Wio Tracker L1
sidebar_label: Wio Tracker L1
sidebar_position: 1
---

The Wio Tracker L1 Series is a compact, low-power Meshtastic device powered by a nRF52840 MCU for efficient performance. It features LoRa communication (862–930 MHz) and the L76K GPS module for accurate location data. The L1 includes a 1.3-inch OLED panel for easy status updates and live monitoring, making it simple to keep an eye on your node in real time.

The L1 Series is also available in three other variants: the L1 Lite (no display), the L1 e-ink (with a 2.13-inch e-ink display), and the L1 Pro, which comes with a case and integrated battery for a complete, ready-to-use solution.

## Specifications

- **MCU**
  - nRF52840
    - Bluetooth BLE 5.0
    - Very low power consumption
- **LoRa Transceiver:**
  - SX1262
- **Frequency Options:**
  - 862–930 MHz
- **Connectors:**
  - USB-C
  - U.FL/IPEX antenna connector for LoRa
  - Battery Connector
  - Grove Connector
  - Solar Panel Connector
  - 30P OLED Display FPC Connector
  - 24P E-Ink Display FPC Connector

## Features

- Triple power input: Type-C fast charging, solar, or 3.7V Li-ion battery
- Accurate location tracking with L76K multi-GNSS module (GPS, BeiDou, GLONASS, QZSS)
- Optional displays: 1.3-inch OLED or 2.13-inch E-Ink for flexibilty
- Grove connector and PTH headers for easy hardware expansion
- SWD interface for advanced development and debugging

## Resources

- Firmware files:
  - `firmware-seeed_wio_tracker_L1-X.X.X.xxxxxxx.uf2`
  - `firmware-seeed_wio_tracker_L1_eink-X.X.X.xxxxxxx.uf2`
- Further information on the Wio Tracker L1 can be found on the [Seeed Studio Wiki](https://wiki.seeedstudio.com/get_started_with_meshtastic_wio_tracker_l1/).
- Purchase Links:
  - International
    - Seeed Studio [L1 (with OLED)](https://msh.to/seeed-wio-tracker-l1-oled/)
    - Seeed Studio [L1 (with E-Ink)](https://msh.to/seeed-wio-tracker-l1-eink/)
    - Seeed Studio [L1 Lite (no display)](https://msh.to/seeed-wio-tracker-l1-lite/)
    - Seeed Studio [L1 Pro (with case and battery)](https://msh.to/seeed_wio_tracker_l1_/)

![Seeed Wio Tracker L1](/img/hardware/seeed/wio_tracker_l1.webp)
![Seeed Wio Tracker L1 Pro](/img/hardware/seeed/wio_tracker_l1_pro.webp)
